#!/usr/bin/env python3
import markdown
import sys
import io
from pygments.formatters import HtmlFormatter
from markdown.extensions.toc import TocExtension
sys.stdin = io.TextIOWrapper(sys.stdin.buffer, encoding='utf-8')
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')
sys.stdout.write('''
<style>
.markdown-body {
    font-size: 14px;
    line-height: 1.6;
    overflow: hidden;
    color: #CCCAC2;
}
.markdown-body>*:first-child {
    margin-top: 0 !important;
}
.markdown-body>*:last-child {
    margin-bottom: 0 !important;
}
.markdown-body a.absent {
    color: #FF6666;
}
.markdown-body a.anchor {
    display: block;
    padding-left: 30px;
    margin-left: -30px;
    cursor: pointer;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
}
.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4, .markdown-body h5, .markdown-body h6 {
    margin: 20px 0 10px;
    padding: 0;
    font-weight: bold;
    -webkit-font-smoothing: antialiased;
    cursor: text;
    position: relative;
    color: #CCCAC2;
}
.markdown-body h1 .mini-icon-link, .markdown-body h2 .mini-icon-link, .markdown-body h3 .mini-icon-link, .markdown-body h4 .mini-icon-link, .markdown-body h5 .mini-icon-link, .markdown-body h6 .mini-icon-link {
    display: none;
    color: #CCCAC2;
}
.markdown-body h1:hover a.anchor, .markdown-body h2:hover a.anchor, .markdown-body h3:hover a.anchor, .markdown-body h4:hover a.anchor, .markdown-body h5:hover a.anchor, .markdown-body h6:hover a.anchor {
    text-decoration: none;
    line-height: 1;
    padding-left: 0;
    margin-left: -22px;
    top: 15%;
}
.markdown-body h1:hover a.anchor .mini-icon-link, .markdown-body h2:hover a.anchor .mini-icon-link, .markdown-body h3:hover a.anchor .mini-icon-link, .markdown-body h4:hover a.anchor .mini-icon-link, .markdown-body h5:hover a.anchor .mini-icon-link, .markdown-body h6:hover a.anchor .mini-icon-link {
    display: inline-block;
}
div#cgit .markdown-body h1 a.toclink, div#cgit .markdown-body h2 a.toclink, div#cgit .markdown-body h3 a.toclink, div#cgit .markdown-body h4 a.toclink, div#cgit .markdown-body h5 a.toclink, div#cgit .markdown-body h6 a.toclink {
    color: #CCCAC2;
}
.markdown-body h1 tt, .markdown-body h1 code, .markdown-body h2 tt, .markdown-body h2 code, .markdown-body h3 tt, .markdown-body h3 code, .markdown-body h4 tt, .markdown-body h4 code, .markdown-body h5 tt, .markdown-body h5 code, .markdown-body h6 tt, .markdown-body h6 code {
    font-size: inherit;
}
.markdown-body h1 {
    font-size: 28px;
    color: #CCCAC2;
}
.markdown-body h2 {
    font-size: 24px;
    border-bottom: 1px solid #8A9199;
    color: #CCCAC2;
}
.markdown-body h3 {
    font-size: 18px;
    color: #CCCAC2;
}
.markdown-body h4 {
    font-size: 16px;
    color: #CCCAC2;
}
.markdown-body h5 {
    font-size: 14px;
    color: #CCCAC2;
}
.markdown-body h6 {
    color: #CCCAC2;
    font-size: 14px;
}
.markdown-body p, .markdown-body blockquote, .markdown-body ul, .markdown-body ol, .markdown-body dl, .markdown-body table, .markdown-body pre {
    margin: 15px 0;
}
.markdown-body hr {
    border: 2px solid #8A9199;
}
.markdown-body>h2:first-child, .markdown-body>h1:first-child, .markdown-body>h1:first-child+h2, .markdown-body>h3:first-child, .markdown-body>h4:first-child, .markdown-body>h5:first-child, .markdown-body>h6:first-child {
    margin-top: 0;
    padding-top: 0;
}
.markdown-body a:first-child h1, .markdown-body a:first-child h2, .markdown-body a:first-child h3, .markdown-body a:first-child h4, .markdown-body a:first-child h5, .markdown-body a:first-child h6 {
    margin-top: 0;
    padding-top: 0;
}
.markdown-body h1+p, .markdown-body h2+p, .markdown-body h3+p, .markdown-body h4+p, .markdown-body h5+p, .markdown-body h6+p {
    margin-top: 0;
}
.markdown-body li p.first {
    display: inline-block;
}
.markdown-body ul, .markdown-body ol {
    padding-left: 30px;
}
.markdown-body ul.no-list, .markdown-body ol.no-list {
    list-style-type: none;
    padding: 0;
}
.markdown-body ul li>:first-child, .markdown-body ul li ul:first-of-type, .markdown-body ul li ol:first-of-type, .markdown-body ol li>:first-child, .markdown-body ol li ul:first-of-type, .markdown-body ol li ol:first-of-type {
    margin-top: 0px;
}
.markdown-body ul li p:last-of-type, .markdown-body ol li p:last-of-type {
    margin-bottom: 0;
}
.markdown-body ul ul, .markdown-body ul ol, .markdown-body ol ol, .markdown-body ol ul {
    margin-bottom: 0;
}
.markdown-body dl {
    padding: 0;
}
.markdown-body dl dt {
    font-size: 14px;
    font-weight: bold;
    font-style: italic;
    padding: 0;
    margin: 15px 0 5px;
}
.markdown-body dl dt:first-child {
    padding: 0;
}
.markdown-body dl dt>:first-child {
    margin-top: 0px;
}
.markdown-body dl dt>:last-child {
    margin-bottom: 0px;
}
.markdown-body dl dd {
    margin: 0 0 15px;
    padding: 0 15px;
}
.markdown-body dl dd>:first-child {
    margin-top: 0px;
}
.markdown-body dl dd>:last-child {
    margin-bottom: 0px;
}
.markdown-body blockquote {
    border-left: 4px solid #FFAD66;
    padding: 0 15px;
    color: #B8CFE6;
}
.markdown-body blockquote>:first-child {
    margin-top: 0px;
}
.markdown-body blockquote>:last-child {
    margin-bottom: 0px;
}
.markdown-body table th {
    font-weight: bold;
}
.markdown-body table th, .markdown-body table td {
    border: 1px solid #8A9199;
    padding: 6px 13px;
}
.markdown-body table tr {
    border-top: 1px solid #8A9199;
    background-color: #242936;
}
.markdown-body table tr:nth-child(2n) {
    background-color: #1A1F29;
}
.markdown-body img {
    max-width: 100%;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.markdown-body span.frame {
    display: block;
    overflow: hidden;
}
.markdown-body span.frame>span {
    border: 1px solid #8A9199;
    display: block;
    float: left;
    overflow: hidden;
    margin: 13px 0 0;
    padding: 7px;
    width: auto;
}
.markdown-body span.frame span img {
    display: block;
    float: left;
}
.markdown-body span.frame span span {
    clear: both;
    color: #CCCAC2;
    display: block;
    padding: 5px 0 0;
}
.markdown-body span.align-center {
    display: block;
    overflow: hidden;
    clear: both;
}
.markdown-body span.align-center>span {
    display: block;
    overflow: hidden;
    margin: 13px auto 0;
    text-align: center;
}
.markdown-body span.align-center span img {
    margin: 0 auto;
    text-align: center;
}
.markdown-body span.align-right {
    display: block;
    overflow: hidden;
    clear: both;
}
.markdown-body span.align-right>span {
    display: block;
    overflow: hidden;
    margin: 13px 0 0;
    text-align: right;
}
.markdown-body span.align-right span img {
    margin: 0;
    text-align: right;
}
.markdown-body span.float-left {
    display: block;
    margin-right: 13px;
    overflow: hidden;
    float: left;
}
.markdown-body span.float-left span {
    margin: 13px 0 0;
}
.markdown-body span.float-right {
    display: block;
    margin-left: 13px;
    overflow: hidden;
    float: right;
}
.markdown-body span.float-right>span {
    display: block;
    overflow: hidden;
    margin: 13px auto 0;
    text-align: right;
}
.markdown-body code, .markdown-body tt {
    margin: 0 2px;
    padding: 0px 5px;
    border: 1px solid #8A9199;
    background-color: #282E3B;
    border-radius: 3px;
    color: #CCCAC2;
}
.markdown-body code {
    white-space: nowrap;
}
.markdown-body pre>code {
    margin: 0;
    padding: 0;
    white-space: pre;
    border: none;
    background: transparent;
}
.markdown-body .highlight pre, .markdown-body pre {
    background-color: #282E3B;
    border: 1px solid #8A9199;
    font-size: 13px;
    line-height: 19px;
    overflow: auto;
    padding: 6px 10px;
    border-radius: 3px;
}
.markdown-body pre code, .markdown-body pre tt {
    margin: 0;
    padding: 0;
    background-color: transparent;
    border: none;
}
''')


from pygments.style import Style
from pygments.token import (
    Comment,
    Keyword,
    Name,
    String,
    Error,
    Generic,
    Number,
    Operator,
    Text,
)

__all__ = ["AyuMirageStyle"]


class Colors:
    # https://github.com/ayu-theme/ayu-colors
    syntax_tag = "#5CCFE6"
    syntax_func = "#FFD173"
    syntax_entity = "#73D0FF"
    syntax_string = "#D5FF80"
    syntax_regexp = "#95E6CB"
    syntax_doc = "#95E6CB"
    syntax_markup = "#F28779"
    syntax_keyword = "#FFAD66"
    syntax_special = "#FFDFB3"
    syntax_comment = "#6E7C8E"  # convert from B8CFE680
    syntax_constant = "#DFBFFF"
    syntax_operator = "#F29E74"

    vcs_added = "#87D96C"
    vcs_modified = "#80BFFF"
    vcs_removed = "#F27983"

    editor_foreground = "#CCCAC2"
    editor_background = "#242936"
    editor_gutter = "#363C48"  #  #8A91992E on #242936

    accent = "#FFCC66"
    error = "#FF6666"


class AyuMirageStyle(Style):
    """
    Pygments style based on the Ayu Mirage VS Code theme.

    https://github.com/ayu-theme/ayu-colors
    """

    name = "ayu-mirage"
    aliases = ["Ayu Mirage"]

    background_color = Colors.editor_background
    highlight_color = Colors.editor_gutter
    # https://github.com/ayu-theme/vscode-ayu/blob/master/ayu-mirage.json#L98
    line_number_color = "#8a919966"

    styles = {
        Text: Colors.editor_foreground,
        Error: Colors.error,
        Comment: Colors.syntax_comment,
        Comment.Multiline: "italic",
        Comment.Single: "italic",
        Comment.Preproc: Colors.syntax_keyword,
        Comment.PreprocFile: Colors.syntax_string,
        Keyword: Colors.syntax_keyword,
        Keyword.Type: Colors.syntax_entity,
        Keyword.Constant: Colors.syntax_constant,
        Keyword.Declaration: Colors.accent,
        Operator: Colors.syntax_operator,
        Name.Attribute: Colors.syntax_func,
        Name.Builtin: Colors.syntax_markup,
        Name.Class: Colors.syntax_tag,
        Name.Constant: Colors.syntax_constant,
        Name.Decorator: Colors.syntax_special,
        Name.Function: Colors.syntax_func,
        Name.Tag: Colors.syntax_tag,
        Name.Variable.Instance: Colors.accent,
        Name.Variable.Magic: f"italic {Colors.syntax_tag}",
        String: Colors.syntax_string,
        String.Backtick: Colors.syntax_operator,
        String.Char: Colors.syntax_string,
        String.Doc: f"italic {Colors.syntax_doc}",
        String.Escape: Colors.syntax_string,
        String.Regex: Colors.syntax_regexp,
        String.Symbol: Colors.syntax_string,
        Number: Colors.syntax_constant,
        Generic: Colors.editor_foreground,
        Generic.Deleted: Colors.vcs_removed,
        Generic.Inserted: Colors.vcs_added,
        Generic.Emph: f"italic {Colors.syntax_func}",
        Generic.Strong: f"bold {Colors.syntax_func}",
        Generic.Heading: f"bold {Colors.syntax_func}",
        Generic.Output: Colors.syntax_string,
        Generic.Prompt: Colors.syntax_operator,
        Generic.Error: Colors.error,
        Generic.Traceback: Colors.error,
    }

sys.stdout.write(HtmlFormatter(style=AyuMirageStyle, nobackground=True).get_style_defs('.highlight'))
sys.stdout.write('''
</style>   
''')
sys.stdout.write("<div class='markdown-body'>")
sys.stdout.flush()
# Note: you may want to run this through bleach for sanitization
markdown.markdownFromFile(
	output_format="html5",
	extensions=[
		"markdown.extensions.fenced_code",
		"markdown.extensions.codehilite",
		"markdown.extensions.tables",
		"markdown.extensions.sane_lists",
		TocExtension(anchorlink=True)],
	extension_configs={
		"markdown.extensions.codehilite":{"css_class":"highlight"}})
sys.stdout.write("</div>")